A 32-year-old is conscious and in mild distress, complaining of nausea and sweating. He states that his symptoms started two days ago when he stopped drinking "cold turkey." Physical examination reveals cool, diaphoretic skin; slightly dilated pupils bilaterally; and a general weakness to all extremities. Which of the following findings would also be likely?
A) Delirium tremens, hallucinations, and anxiety
B) Insomnia, hyperglycemia, and difficulty breathing
C) Hypertension, bradycardia, and hyperglycemia
D) Depression, hypotension, and polyuria
Answer: A) Delirium tremens, hallucinations, and anxiety
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In order to perform the physical examination, what must the physician do?
a. Introduce him or herself to the patient using eye contact and a handshake b. Ensure the patient has signed a privacy agreement in the patient's medical documentation, either by asking whether the patient remembers signing the privacy agreement, or actually finding the signed privacy agreement c. Physically interact with the patient, such as by touching or palpating, listening to or looking at or inspecting different parts of the patient's body d. Ensure the stethoscope or any other instruments to be used on the patient are warm
Which of the following is true of type O blood?
a. It has neither A nor B surface antigens. b. It has only A surface antigens. c. It has A and B surface antigens. d. It has only B surface antigens.
When a patient's heart stops pumping blood, the patient is:
A. placed on a long spine board. B. alert and responsive. C. in cardiac arrest. D. deceased.
An allied health professional who prepares frozen sections of dissected body tissues is a ____.
A. certified laboratory assistant B. phlebotomist C. pathologist's assistant D. physician's assistant E. surgical technician